baber/WOPTO huggingface dataset:
Patent JP-H01219866-A (JP)
Title: Developer replenishing device
Inventor: FUSHIMI SEIICHIRO
IPC: G03G15/08
Filed: 1988-02-29
Abstract: PURPOSE:To assemble a device readily and compactly by forming a developer agitating means of a frame body in the form of a hank wheel which assembles plural paddle frames around the rotating center spirally and integrally and carrying developer in a container offsettingly and longitudinally while said developer is agitated in the container. CONSTITUTION:The developer agitating means 81 is formed of the frame in the shape of the hank wheel which assembles plural paddle frames 82 round the rotating central axis 83 spirally and integrally. Being agitated, the developer in the container 61 is carried longitudinally and offsettingly. Since a toner replenishing part 67 can be located in the bottom of the container 61 longitudinally and offsettingly, the assembling length of a toner feeding means 100 housed in the toner replenishing part 67 can be shortened, thereby making the entire device compact. In addition, the assembly of the toner feeding means 100 can concentrate on one side, whereby the assembly can be facilitated.
Patent JP-S60189957-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA MASAHARU
IPC: H01L23/50
Filed: 1984-03-12
Abstract: PURPOSE:To contrive the improment in quality of products by enabling the leads of an IC lead frame to be easily levitated from the bed part by a method wherein pressure is exerted from the back to the hang pins of the IC lead frame. CONSTITUTION:A mold 14 is composed of the upper mold 15 and the lower mold 16 both made of sintered hard metal. In this mold 14, the IC lead frame 11 is placed into position in the lower mold 16, and pressure is exerted on the leads 12 and the hang pins 18 respectively by pushing down the upper mold 15. Therefore, the whole of the leads 12 is pushed up by projections 17, 17... with the result that the warp of the IC lead frame 11 is corrected. Further, the hang pins 18, 18 are pushed up by projections 19 and 19; accordingly, the bed 13 comes sunk. In other words, the leads 12 come into levitation from the bed 13.
Patent JP-H01222619-A (JP)
Title: Synchronization of sampling time
Inventor: SHUDO ITSUO
IPC: H02H3/28
Filed: 1988-02-29
Abstract: PURPOSE:To allow the number of synchronizing signal to be limited to one kind only which are exchanged between tributaries performing sampling synchronous control, by performing two-step control i.e. the control or the sampling time and that of the sampling number. CONSTITUTION:Synchronizing signals from a main station SS1 are sent by making the sampling number a point of reference. A transmission command of synchronizing signals is given from a sampling number counting circuit 14 to a synchronizing signal transmission circuit 15, and synchronizing signals are sent from a transmitter 11 to an opposite tributary SS2. A reciprocating time measurement circuit 16 measures the time until the synchronizing signals get back. A sampling number control circuit 34 controls the arrival time of synchronizing signals from the main station SS1 so that it will always be equal to the reference timing, and the sampling number of the opposite tributary SS2 is always equalized to that of the main station. The control of the sampling time is performed by adjusting a sampling signal generation circuit 23.
Patent JP-S62205240-A (JP)
Title: Ti alloy excellent in resistance to sulfuric acid corrosion
Inventor: KITAYAMA SHIRO
IPC: C22C14/00
Filed: 1986-03-04
Abstract: PURPOSE:To obtain a Ti alloy excellent in resistance to sulfuric acid corrosion by incorporating specific amounts of Ni and Mo to Ti. CONSTITUTION:The Ti alloy has a composition consisting of, by weight, 0.5-5% Ni, 5-50% Mi, and the balance Ti with inevitable impurities. In this Ti alloy, Ti is eluted in sulfuric acid to form an insoluble NiSO4 film as well as an Mo-rich layer on the alloy surface, so that, owing to the effect of coexistence of the above Mo-rich layer and insoluble NiSO4 film, resistance to sulfuric acid corrosion can be remarkably improved.
Patent JP-H01221816-A (JP)
Title: Switch on/off detector
Inventor: NAKAMURA YOSHITO
IPC: H01H9/00
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to detect accurately on/off of a switch while reducing electric power consumption by passing a huge current either through the switch when the switch is on or through a leak resistance when the switch is off, for a given time and by detecting, with the second comparator, a change in voltage drops developed between respective two cases. CONSTITUTION:On/off change of a switch 11 is detected with the first comparator 15 to actuate a timer means 24 which turns a switching circuit on to flow current from a power supply through the second resistance 14 to a middle connecting point for a period set with the timer. Here, if the switch 11 is changed from on to off (off to on), current flows from the connecting middle point through a leak resistance 13 (switch 11) to the earth. Accordingly, the voltage at the connecting middle point rises (does not rise) over the second threshold value so that it is detected with the second comparator 16 that keeps the output in a state opposite to the previous one. With this procedure it is possible to detect accurately on/off of a car door interlock switch while reducing electric power consumption as far as possible.
Patent JP-S54139273-A (JP)
Title: Motor direct-coupled washing machine
Inventor: OOMICHI YUKINOBU
IPC: D06F33/02
Filed: 1978-04-19
Abstract: PURPOSE:To efficiently control washing time of a motor direct-coupled washing machine in response to the load of clothes to be washed by counting the number of reciprocation of agitating blades and comparing the number in the setting circuit to determine the set number as washing time. CONSTITUTION:When this motor direct-coupled washing machine is set at number of reciprocation adapted for clothes to be washed and an AC power supply is applied, a relay contact S1 is closed. When the output of a flip-flop 13 is produced at the side 13a, the counted number is added by +1 in a counter 14. Since the relay contact S2 is closed at N C side, the motor 6 is normally rotated. A detecting plate is also rotated by the motor 6. If the output waveform from an angle detecting sensor 8 becomes a complete rectangular waveform, the output from the flip-flop 13 is produced at the side 13b and is amplified to operate a relay 218. Accordingly, the contact S2 is switched to N O side to cause the motor to rotate reversely. When the motor is rotated by one predetermined angle reversely, the output from the flip-flop 13 is inverted to add by +1 to the counted number simultaneously upon normal rotation of the motor 6. These operations are repeated to become set number to produce no output from the counter 14. Thus, the washing step is completed.
Patent JP-S62203369-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KENJI
IPC: H01L31/04
Filed: 1986-03-03
Abstract: PURPOSE:To prevent Al from diffusing in a semiconductor and to reduce the lowering of the characteristics as well as to contrive the prolongation of the lifetime by a method wherein a specific element is added as another component of a metal electrode, whose first component consists of the Al. CONSTITUTION:One kind of an element chosen from among a group consisting of iAg, iiAu, iiiCa, Mg, Mn, W and Cr, a group consisting of Cu, iv and Zn, a group consisting of Ge, vFe, Mo, Ni, Pd, Pt, Ti and V or a group consisting of Zr and viSi is added as another component of a metal electrode, whose first component consists of Al. Thereby, even through a semiconductor element is exposed to a high temperature after the metal electrode is formed, the metal constituting the metal electrode is prevented from diffusing in the semiconductor, the lowering of the characteristics is lessened and moreover, the retention is improved, at the same time, the lifetime can be prolonged.
Patent JP-H06242431-A (JP)
Title: Method for superposing substrate of liquid crystal display plate
Inventor: WADA NORIYA
IPC: G02F1/1333
Filed: 1993-02-15
Abstract: PURPOSE:To bond the substrates by compression in an accurately positioned state, to finely and accurately form a cell gap, to make possible smooth and speedy compression bonding and shorten the compression bonding time by rolling a seal material in a heated state, and to securely preclude such trouble that an air bubble is left between the seal material and a substrate surface. CONSTITUTION:The upper substrate 1 and lower substrate 2 while held at substrate holding parts are prealigned and put one over the other, and further pressed slowly while the seal material 3 is heated; while the viscosity and elasticity are thus decreased with heat, the seal material 3 is rolled to bond both the substrates 1 and 2 together by compression, forming a cell structure. Then this cell structure is clamped between a pressure part and a receiver part without being heated, the both are finely aligned by being shifted finely, and slow- speed compression is carried out to hold them in a pressure bonded state.
Patent JP-S6128363-A (JP)
Title: Sweetener
Inventor: EDAHIRO TOMOCHIKA
IPC: A23L27/30
Filed: 1985-03-08
Abstract: PURPOSE:To natural sweetener, containing alpha-1,4-glucopyranosylstevioside, having powerful sweetness, and usable for food without containing alpha-1,4-glucopyranosylrebaudioside, bitterness nor astringency. CONSTITUTION:A sweetener obtained by reacting cyclodextrin glycosyltransferase produced by, e.g. Bacillus macerans IFO3490 with an aqueous solution containing at least stevioside and starch or a partial hydrolyzate thereof, preferably at 30-65 deg.C and 4.5-7.0pH for 2-100hr.
Patent JP-H04267423-A (JP)
Title: Screen message editing system
Inventor: FURUTA YUMIKO
IPC: G06F3/048
Filed: 1991-02-21
Abstract: PURPOSE:To provide a screen message editing system capable of reducing the storage area for storing screen data. CONSTITUTION:Elements such as word and idiom are stored for each type of length in an element storage means 1 composed of a first, a second and a third element storage parts 5 to 7, information for each element type indicating the type of the element storage parts as well as offset information indicating the position of the element in the element storage part are stored for each line of a message in an element search means 2, a pointer indicating a first stored position of each line of element as well as the information of the number of elements from the first stored position are stored for each line of the message in a screen construction means 3, the information to be displayed on the screen is stored in an output buffer 4, and when a message displaying request occurs, the element search means 2 is searched for based on the information of the screen construction means 3, the information extracted from each element storage part corresponding to the information for each element type is arranged on the output buffer 4 and the message is edited.
Patent JP-S62205591-A (JP)
Title: Data recording and reproducing device
Inventor: TSURUOKA TETSUYA
IPC: G11B27/22
Filed: 1986-03-05
Abstract: PURPOSE:To enable quick selection of a specific data block by recording a low-frequency mark signal for data block retrieval in parallel with a digital signal on a magnetic tape. CONSTITUTION:The digital signal formed by modulating the data outputted from a CPU11 by a modulator 12 is amplified by a left channel Lch recording amplifier 16 and is recorded by an Lch head 19 via a change-over switch 18 to the Lch of the magnetic tape. The data block detection signal outputted by a low-frequency oscillator 14 is at the same time amplified by a right channel Rch recording amplifier 17 and is recorded in parallel with the digital signal by an Rch magnetic head 20 to the Rch of the tape. The signals are picked up by the heads 10, 20 and are outputted to a control circuit 25 through a signal adder 23 and a no-sound detecting circuit 24 after amplification by the amplifiers 21, 22 when the program number of the specific data is inputted and a deck is put into a fast feeding or fast rewinding mode. The deck is put into the reproduction mode when the number of the pulses from the circuit 24 coincides with the specific program number.
Patent JP-2000249357-A (JP)
Title: Hot water supply apparatus
Inventor: NANBU TEIZO
IPC: F24D17/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce an operational burden of hot water supply/stop or its flow regulation on a user. SOLUTION: In a hot water supply apparatus 10 having a single hot water delivery part 5, 6, hot water is supplied/stopped by a user through touching operation of the switch 16, 17 for a delivery/stop valve 12, 13 and hot water delivery is regulated by the user through rotary operation of the operating part 21, 22 of a flow control valve 14, 15. Since a hot water delivery is sustained upon being set once, only switch operation for delivering/stopping hot water is required for the user and troublesome handle operation is not required every time when hot water is delivered.
Patent JP-H03249656-A (JP)
Title: Pattern forming method
Inventor: TSUMORI TOSHIRO
IPC: H01L21/30
Filed: 1990-02-28
Abstract: PURPOSE:To allow stable patterning even on a substrate having a high reflectivity by disposing a resin compsn. which makes absorption at an exposing wavelength and is dissolved by only the acidic soln. on a layer to be etched to form an antireflection layer and disposing a resist thereon. CONSTITUTION:The antireflection layer 11 is formed on an aluminum layer 10 having steps formed by dehydrating and baking. A positive type resist is then applied by spin coating on this antireflection layer 11 and is baked to form a resist 12 (layer). This resist is exposed with line-and-space patterns orthogonal with the steps by a g-ray reduction stepper and is then paddle- developed by a developing soln. The resist is then immersed into an aq. HCl soln. to dissolve the exposed antireflection layer 11 to pattern the antireflection layer 11. The antireflection layer makes absorption at the exposing wavelength and suppresses the reflection by exposing, thereby decreasing a standing wave effect. The stable patterning is easily executed even on the layer to be etched having the high reflectivity.
Patent JP-H04211025-A (JP)
Title: Method for synthesis of (methylbenzene)xylene oligomer and its application as dielectric
Inventor: REIMON KOMANDOUURU
IPC: C07B61/00
Filed: 1991-02-20
Abstract: PURPOSE: To provide a novel application of a (methylbenzyl)xylene oligomer as dielectric liquid, and a method of synthesys of oligomer.  
     CONSTITUTION: Novel dielectric liquid compositions comprising mixtures of (methylbenzyl)xylene and di(methylbenzyl)xylene, obtained by condensing methylbenzyl chloride with low molecular weight oligomers of xylene or (methylbenzyl)xylene with use of FeCl 3  as Friedel.Crafts catalyst. The crystallinity is low. Only by distillation after the condensation, the resulting oligomers can be used as dielectric materials (without need of catalyst removal). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04284009-A (JP)
Title: Loudness switching device
Inventor: TAKEUCHI TOSHINORI
IPC: H04R3/04
Filed: 1991-03-13
Abstract: PURPOSE:To offer a loudness switching device especially enabling the switching of a loudness control operation even by a remote controller concerning an audio amplifier. CONSTITUTION:A high output is applied from a microcomputer 11 to the base of the second transistor 6, the transistor 6 is interrupted, and a loudness control terminal 2 is connected to a reference voltage terminal 3. At this time, a loudness boosting amount is made minimum. The low output of the microcomputer 11 releases the operational striction of a selective circuit by a diode 10, the potential of a volume terminal 1 is applied through transistor 5 and 6 to a loudness control terminal 2, and loudness boost can be obtained corresponding to the potential of the volume control terminal 1.
Patent JP-H08237470-A (JP)
Title: Image synthesis method
Inventor: AOTO KAZUAKI
IPC: H04N1/387
Filed: 1995-03-08
Abstract: PURPOSE: To execute image synthesis at high speed by comparing plural data segmented concentrically from partial images while shifting them so as to check the coincidence of partial images in a short time. CONSTITUTION: In the method synthesizing two 2-dimension images in a way that partial images of the duplicated part are coincident with each other, plural data strings are segmented along, e.g. 1st 4th expansion circles 121-124 concentrically from the partial image. Then data strings are compared while being shifted. Since the data strings are arranged concentrically along the 1st-4th expansion circles 121-124, the operation of shifting the data strings is equal to the operation of rotating the partial images. When the data strings are shifted and they are coincident with each other, the partial images are discriminated to be images around the picture element of the same position on the original.
Patent JP-S53133063-A (JP)
Title: Electronic watch with alarm
Inventor: NOMURA YASUSHI
IPC: G04C3/14
Filed: 1977-04-26
Abstract: PURPOSE: To eliminate the defect of sounding an alarm when an alarm set time is not coincided by displaying the number of operation times of snooze switch in an electronic watch with alarm equipped with a snooze switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11230731-A (JP)
Title: Acoustic displacement gauge
Inventor: ISHII YASUSHI
IPC: G01B17/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of the amplitude of sound, to stabilize the phase detection of the sound and to improve the measurement accuracy of displacement obtained from a phase, in an acoustic displacement gauge for detecting the impedance change of an acoustic load by the displacement of an object as the phase change of the sound. SOLUTION: One form of this displacement gauge is composed of a sound source container 1 whose inside is divided into a front chamber 11 and a back chamber 12, a sound source speaker 10 for differentially supplying alternating volume change to the front chamber 11 and the back chamber 12, the acoustic load connected to the front chamber to be changed by the displacement of the object 2, microphones 4 and 4' for detecting the respective internal sound pressures of the front chamber 11 and the back chamber 12, the amplifiers 5 and 5' of microphone output, means 18 and 18' for controlling the gain of the amplifiers themselves so as to almost fix the size of the output of the amplifiers 5 and 5', and the means for obtaining the displacement of the object by a phase difference between the amplifier output. Thus, in the case of using the various acoustic loads depending on the kind of the object, the inconvenience, that the amplifiers are saturated since the amplitude of the sound pressure is too large or the phase of the sound can not be detected since the amplitude is too small, is prevented. Also, the influence of the decline of microphone sensitivity by change in time is eliminated as well.
Patent JP-H03251783-A (JP)
Title: Traveling control apparatus for vehicle
Inventor: MIYAKOSHI HIROCHIKA
IPC: B60R21/00
Filed: 1990-02-28
Abstract: PURPOSE:To achieve safe traveling by removing latent danger by automatically separating one's own vehicle from a dead angle range when the own vehicle is present within the dead angle region of the preceding vehicle of the adjacent lane. CONSTITUTION:An image processing circuit 16 detects the edge of the image from a sight sensor 14 for an adjacent lane and detects the total length and height of the running vehicle of the adjacent lane to send them to an operational processing means 22. The operational processing means 22 discriminates the kind of the vehicle from said size data and a distance sensor 18 for an adjacent lane measures the distance between one's own vehicle and the preceding vehicle of the adjacent lane. The operational processing means 22 reads the dead angle range of the vehicle predetermined corresponding to the kind of a vehicle from an ROM 22f, RAM 22c from the kind of the vehicle and the measured distance and operates a throttle actuator 30 and a brake actuator 32 corresponding to a running state when the own vehicle enters the dead angle range to automatically separate the own vehicle from the dead angle range.
Patent JP-S58173443-A (JP)
Inventor: SUTEFUAN BARUDEMARUSON
IPC: G01L1/12
Filed: 1983-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09242426-A (JP)
Title: Frame member mounting method and frame mounting jig used in its method
Inventor: ASANO YUKIHIRO
IPC: E06B1/56
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To mount various types of frame members in the opening of a building in a more convenient, efficient, accurate and stable fashion without marring a beautiful appearance. SOLUTION: A frame mounting jig which is formed with a rod screw portion 2 with a loose nut fitted therein and a nail screw portion 3 protruded from one end of the rod screw portion 2 to the opposite direction of the rod screw portion 2 is used to rotate the rod screw portion 2 to time mounting direction, temporarily lock it to a rod screw mounting screw portion previously provided in a preset area outside a frame member and then set up the frame member in the opening of a building. The rod screw portion 2 is rotated to the demounting direction to screw and fix the nail screw portion 3 for the jig into a wood backing member constituting the opening and then fasten the loose nut of the rod screw portion 2 to the frame member side while checking a space between the opening and a door frame.
Patent JP-S61205472-A (JP)
Inventor: KAARU HAINTSU BARUBE
IPC: A24C5/31
Filed: 1986-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52131041-A (JP)
Title: Altitude compensator in carburetor
Inventor: TANAHASHI TOSHIO
IPC: F02M7/28
Filed: 1976-04-27
Abstract: PURPOSE: To obtain a carburetor having a high air to fuel ratio compensating effect in a high altitude. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09323035-A (JP)
Title: Method of heating and discharging contents on container
Inventor: KENESU DEIIN KOOBII
IPC: A61L2/26
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To evacuate an internal pressure of a container without requiring a long time and to shorten the whole cycle time by keeping the container in an open chamber during each of operations of arranging the container in the open chamber, heating, opening a hole on the container and discharging a gaseous product in the container to the outside. SOLUTION: The container 20 is disposed in a station 14 and the open chamber 12 is closed. When the contents (objects to be sterilized) in the container 20 are heated, steam generates. A desired time later, the heating is stopped and a needle 32 is moved forth with a driving device 34. On the wall of the container 20, a hole is opened by a forward movement of the needle 32 and is made through. Tight closure is present on between the container 20 and the needle 32. A fluid in the container 20 flows in the needle 32 by an internal pressure of the container, presses through a discharge line 68 and is discharged. When the discharge is completed, the needle 32 moves to a back movement position. Because the container 20 is not under pressure, it can be taken out. The cycle time required these operations is shortened.
Patent JP-S59174041-A (JP)
Title: Signal transmitter for autobicycle
Inventor: SATOU MORIO
IPC: B60R16/03
Filed: 1983-03-24
Abstract: PURPOSE:To improve the freedom degree of wiring and to reduce steering force by putting only one signal line into a wire harness and transmitting plural signals with multiplication. CONSTITUTION:A wire harness contains a common line 11, a power supply line 12 and a signal line 13, and a transmitting circuit 14T is connected to a receiving circuit 14R. An output terminal 27c of a transistor circuit 27 is turned on and off as a switch 23 is turned on and off. At the same time, an output terminal 28c of a transistor circuit 28 is turned on and off as a switch 24 is turned on and off. Thus the ON and OFF states of two independent switches 23 and 24 can be transmitted to output terminals 27c and 28c via lines 11-13.